SIREK BUS SERVICE INC
Risk Assessment
Authority Status Inactive
Operating authority status needs a closer look.
Established Carrier
35 years of continuous operating authority.
Unrated
No DOT safety rating on file — common, not disqualifying on its own.
Generate a plain-English risk narrative for SIREK BUS SERVICE INC — synthesizing authority, safety percentiles, crash recency, and chameleon signals into a broker-ready summary.
Full Report
Safety profile
All 7 FMCSA BASIC percentiles, inspections, and out-of-service rates.
Crash history
Individual crashes by date and severity, fleet-normalized.
Insurance & compliance
BI&PD + cargo coverage, carrier, effective dates, and gaps.
Authority & cross-reference
Revocation history + chameleon flags across 4.4M carriers.
FAQ · SIREK BUS SERVICE INC
Is SIREK BUS SERVICE INC a legitimate motor carrier?
SIREK BUS SERVICE INC is registered with FMCSA under USDOT number 437584. Operating authority status is currently Inactive.
Where is SIREK BUS SERVICE INC based?
SIREK BUS SERVICE INC lists its physical address in RICE LAKE, WI in FMCSA records. The physical state and city fields are provided by the carrier on their MCS-150 form.
Is USDOT 437584 active?
USDOT 437584 (SIREK BUS SERVICE INC) operating authority status is currently Inactive. Data is sourced from live FMCSA federal records.
How many trucks does SIREK BUS SERVICE INC operate?
SIREK BUS SERVICE INC reports 2 power units and employs 2 drivers to FMCSA. These figures come from the carrier's most recent MCS-150 filing.
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